/*!
 * tg-case-study.css — the case study section (/case-studies/ and each study under it).
 *
 * Scoped to .cs-*, so it cannot leak into the rest of the site. The look follows the
 * printed case study PDFs: a dark hero, then cream "paper" sections with white cards,
 * green / amber / blue accents. The page's <main> carries data-tg-plain so the
 * Halloween theme leaves these sections alone.
 */
.cs{
	--cs-ink:#0F1714;--cs-ink-2:#4E5C57;--cs-line:#E4E0D4;
	--cs-paper:#F6F2E9;--cs-paper-2:#EFEADD;--cs-card:#FFFFFF;
	--cs-green:#4AB683;--cs-green-dk:#1B7A52;--cs-green-lt:#DFF3E8;--cs-forest:#2B7454;
	--cs-amber:#FFB13B;--cs-amber-dk:#9A5C00;--cs-amber-lt:#FFF0D6;
	--cs-blue:#2D7FF9;--cs-blue-dk:#1856BE;
	--cs-dark:#121916;--cs-dark-2:#18231E;--cs-on-dark:#ECF4EE;--cs-on-dark-2:#A9C0B3;
	--cs-shadow:0 18px 44px -26px rgba(15,23,20,.38);
	font-family:"Hanken Grotesk",ui-sans-serif,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
}
.cs *,.cs *::before,.cs *::after{box-sizing:border-box}
.cs h1,.cs h2,.cs h3{font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;
	font-weight:800;letter-spacing:-.025em;line-height:1.06;margin:0}
.cs p{margin:0}
.cs-wrap{width:100%;max-width:72rem;margin-inline:auto;padding-inline:1.25rem}
.cs-kicker{display:block;font-size:.74rem;font-weight:800;letter-spacing:.18em;text-transform:uppercase;color:var(--cs-green-dk)}
.cs-kicker--blue{color:var(--cs-blue-dk)}
.cs-kicker--amber{color:var(--cs-amber)}
.cs-h2{font-size:clamp(1.75rem,3.6vw,2.5rem);margin-top:.55rem;color:var(--cs-ink)}
.cs-lede{margin-top:.9rem;font-size:1.06rem;line-height:1.65;color:var(--cs-ink-2);max-width:46rem}

/* ---- buttons ---- */
.cs-btn{display:inline-flex;align-items:center;justify-content:center;gap:.5rem;font-weight:800;font-size:1rem;
	border-radius:999px;padding:.9rem 1.6rem;text-decoration:none;border:1px solid transparent;line-height:1.2;
	transition:transform .15s ease,background-color .15s ease,border-color .15s ease}
.cs-btn:hover{transform:translateY(-1px)}
.cs-btn:focus-visible{outline:3px solid var(--cs-amber);outline-offset:3px}
.cs-btn--go{background:var(--cs-green);color:#05201A;box-shadow:0 14px 30px -14px rgba(74,182,131,.9)}
.cs-btn--go:hover{background:#5CC793}
.cs-btn--ghost{background:transparent;color:var(--cs-on-dark);border-color:rgba(236,244,238,.3)}
.cs-btn--ghost:hover{border-color:var(--cs-green);color:#fff}
.cs-btn--ink{background:var(--cs-ink);color:#fff}
.cs-btn--ink:hover{background:#24332C}
.cs-btn svg{width:1.05rem;height:1.05rem;flex:none}
.cs-actions{display:flex;flex-wrap:wrap;gap:.7rem;margin-top:1.8rem}

/* ---- hero (dark, like page one of the PDF) ---- */
/* overflow-x:clip, not overflow:hidden - the stat cards hang below the hero's bottom
   edge on purpose, and hidden would cut them off. */
.cs-hero{position:relative;overflow-x:clip;color:var(--cs-on-dark);
	background:radial-gradient(120% 90% at 0% 100%,rgba(74,182,131,.35),transparent 55%),
		linear-gradient(160deg,#18231E 0%,#0E1512 60%,#121A16 100%);
	padding:2.25rem 0 0}
.cs-hero::after{content:"";position:absolute;right:-12rem;top:46%;width:46rem;height:3.4rem;
	transform:rotate(-14deg);pointer-events:none;
	background:linear-gradient(180deg,#7FDCAE 0 52%,#16201B 52% 58%,var(--cs-blue) 58% 76%,#16201B 76% 82%,var(--cs-amber) 82% 100%);opacity:.9}
@media (max-width:760px){.cs-hero::after{display:none}}
.cs-hero > .cs-wrap{position:relative;z-index:1}
.cs-crumb{font-size:.8rem;color:var(--cs-on-dark-2);display:flex;flex-wrap:wrap;gap:.45rem}
.cs-crumb a{color:var(--cs-on-dark-2);text-decoration:none}
.cs-crumb a:hover{color:#7FDCAE}
.cs-pill{display:inline-block;margin-top:1.5rem;font-size:.72rem;font-weight:800;letter-spacing:.16em;text-transform:uppercase;
	background:var(--cs-blue);color:#fff;padding:.42rem .95rem;border-radius:999px}
.cs-h1{font-size:clamp(2.3rem,6vw,4.1rem);margin-top:1.1rem;max-width:50rem;color:#fff}
.cs-h1 em{font-style:normal;color:var(--cs-green)}
.cs-h1 i{font-style:normal;color:var(--cs-amber)}
.cs-sub{margin-top:1.15rem;font-size:clamp(1.04rem,1.8vw,1.2rem);line-height:1.6;color:var(--cs-on-dark-2);max-width:40rem}
.cs-sub b{color:var(--cs-on-dark)}
.cs-dates{margin-top:.9rem;font-size:.8rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--cs-on-dark-2)}

/* stat cards straddle the hero and the paper below it */
.cs-stats{position:relative;z-index:2;display:grid;gap:.9rem;grid-template-columns:repeat(2,minmax(0,1fr));
	margin-top:2.5rem;margin-bottom:-4.5rem}
@media (min-width:900px){.cs-stats{grid-template-columns:repeat(4,minmax(0,1fr));gap:1.1rem}}
.cs-stat{background:var(--cs-card);color:var(--cs-ink);border-radius:1.1rem;padding:1.15rem 1.15rem 1rem;
	border-top:6px solid var(--cs-green);box-shadow:var(--cs-shadow)}
.cs-stat:nth-child(2){border-top-color:var(--cs-amber)}
.cs-stat:nth-child(3){border-top-color:var(--cs-blue)}
.cs-stat:nth-child(4){border-top-color:var(--cs-forest)}
.cs-stat b{display:block;font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-weight:800;
	font-size:clamp(2rem,5vw,2.9rem);line-height:1;letter-spacing:-.03em;color:var(--cs-forest)}
.cs-stat:nth-child(2) b{color:var(--cs-amber-dk)}
.cs-stat:nth-child(3) b{color:var(--cs-blue-dk)}
.cs-stat:nth-child(4) b{color:var(--cs-ink)}
.cs-stat span{display:block;margin-top:.65rem;font-size:.7rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}
.cs-stat small{display:block;margin-top:.5rem;padding-top:.5rem;border-top:1px dashed var(--cs-line);font-size:.82rem;color:var(--cs-ink-2)}

/* ---- paper sections ---- */
.cs-paper{background:var(--cs-paper);color:var(--cs-ink)}
.cs-paper--top{padding-top:6.5rem}
.cs-sec{padding:3.5rem 0}
.cs-sec + .cs-sec{padding-top:1rem}
.cs-strip{display:flex;flex-wrap:wrap;justify-content:space-around;gap:.6rem 1.5rem;background:var(--cs-green-lt);
	border-radius:1rem;padding:1rem 1.25rem;font-size:.9rem;color:var(--cs-forest);font-weight:600}
.cs-strip b{font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-size:1.3rem;color:var(--cs-ink);margin-right:.3rem}

.cs-two{display:grid;gap:2.25rem;grid-template-columns:minmax(0,1fr);margin-top:2.75rem}
@media (min-width:860px){.cs-two{grid-template-columns:repeat(2,minmax(0,1fr));gap:3rem}}
.cs-two h3{font-size:clamp(1.45rem,2.6vw,1.85rem);margin-top:.5rem}
.cs-two p{margin-top:.85rem;line-height:1.65;color:var(--cs-ink-2)}
.cs-checks{list-style:none;margin:.9rem 0 0;padding:0;display:grid;gap:.6rem}
.cs-checks li{display:flex;gap:.65rem;align-items:flex-start;line-height:1.55}
.cs-checks svg{flex:none;width:1.25rem;height:1.25rem;margin-top:.15rem;color:var(--cs-green)}

.cs-offer{margin-top:3rem;display:grid;gap:1.5rem;align-items:center;grid-template-columns:minmax(0,1fr);
	background:var(--cs-forest);color:#fff;border-radius:1.4rem;padding:1.75rem}
@media (min-width:700px){.cs-offer{grid-template-columns:auto minmax(0,1fr);padding:2rem 2.25rem;gap:2rem}}
.cs-seal{width:8.5rem;height:8.5rem;border-radius:999px;background:var(--cs-amber);color:var(--cs-ink);
	display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;line-height:1}
.cs-seal small{font-size:.78rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase}
.cs-seal b{font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-size:2rem;margin-top:.25rem}
.cs-offer h3{font-size:1.45rem;margin-top:.35rem}
.cs-offer p{margin-top:.6rem;color:rgba(255,255,255,.86);line-height:1.6}
.cs-tags{display:flex;flex-wrap:wrap;gap:.45rem;margin:1rem 0 0;padding:0;list-style:none}
.cs-tags li{font-size:.8rem;font-weight:700;border:1px solid rgba(255,255,255,.35);border-radius:999px;padding:.35rem .8rem;background:rgba(255,255,255,.08)}

/* strategy cards */
.cs-moves{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr);margin-top:2rem}
@media (min-width:760px){.cs-moves{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem}}
.cs-move{display:flex;gap:1.1rem;background:var(--cs-card);border-radius:1.1rem;padding:1.4rem;box-shadow:0 3px 16px rgba(15,23,20,.06)}
.cs-move > b{flex:none;width:3rem;height:3rem;border-radius:.8rem;display:flex;align-items:center;justify-content:center;
	font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-size:1.4rem;color:#fff;background:var(--cs-green)}
.cs-move:nth-child(2) > b{background:var(--cs-blue)}
.cs-move:nth-child(3) > b{background:var(--cs-amber);color:var(--cs-ink)}
.cs-move:nth-child(4) > b{background:var(--cs-forest)}
.cs-move h3{font-size:1.15rem}
.cs-move p{margin-top:.45rem;font-size:.95rem;line-height:1.6;color:var(--cs-ink-2)}

/* nudge between sections */
.cs-nudge{margin-top:2.5rem;display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:1rem 1.5rem;
	background:var(--cs-card);border:1px solid var(--cs-line);border-left:6px solid var(--cs-amber);border-radius:1.1rem;padding:1.15rem 1.35rem}
.cs-nudge-who{display:flex;align-items:center;gap:.85rem}
.cs-nudge-who img{width:3.4rem;height:3.4rem;border-radius:999px;object-fit:cover;flex:none}
.cs-nudge-who p{font-weight:700;line-height:1.4}
.cs-nudge-who p span{display:block;font-weight:500;font-size:.9rem;color:var(--cs-ink-2)}

/* results table - scrolls inside its own box on narrow screens, never the page */
.cs-tablebox{margin-top:2rem;border-radius:1.1rem;overflow:hidden;box-shadow:0 3px 16px rgba(15,23,20,.07);background:var(--cs-card)}
.cs-tablescroll{overflow-x:auto;-webkit-overflow-scrolling:touch}
.cs-table{width:100%;min-width:38rem;border-collapse:collapse;font-size:.93rem}
.cs-table th,.cs-table td{padding:.72rem 1rem;text-align:right;border-bottom:1px solid #EEEAE0;white-space:nowrap}
.cs-table th:first-child,.cs-table td:first-child{text-align:left;white-space:normal}
.cs-table thead th{background:var(--cs-ink);color:#fff;font-weight:700;font-size:.85rem}
.cs-table thead th:last-child{background:var(--cs-forest)}
.cs-table td:last-child{background:#EEF7F1;font-weight:800}
.cs-table tr.cs-hl td{background:var(--cs-amber-lt);font-weight:800}
.cs-table tr.cs-hl td:last-child{background:var(--cs-amber)}
.cs-table td.cs-span{text-align:center}
.cs-source{margin-top:.8rem;font-size:.8rem;line-height:1.55;color:var(--cs-ink-2)}
.cs-scrollhint{display:none;margin-top:.6rem;font-size:.8rem;color:var(--cs-ink-2)}
@media (max-width:640px){.cs-scrollhint{display:block}}

/* benchmarks (dark band) */
.cs-bench{margin-top:2.5rem;display:grid;gap:1.4rem;grid-template-columns:minmax(0,1fr);background:var(--cs-dark);color:var(--cs-on-dark);
	border-radius:1.4rem;padding:1.75rem}
@media (min-width:900px){.cs-bench{grid-template-columns:minmax(0,.8fr) repeat(3,minmax(0,1fr));padding:2rem 2.25rem;gap:0}
	.cs-bench > div + div{border-left:1px solid rgba(236,244,238,.16);padding-left:1.5rem;margin-left:1.5rem}}
.cs-bench h3{font-size:1.5rem;margin-top:.4rem;color:#fff}
.cs-bench-k{font-size:.72rem;font-weight:800;letter-spacing:.14em;text-transform:uppercase;color:var(--cs-on-dark-2)}
.cs-bench-v{margin-top:.4rem;font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-weight:800;font-size:2.4rem;line-height:1;color:#7FDCAE}
.cs-bench-v small{font-family:"Hanken Grotesk",ui-sans-serif,system-ui,sans-serif;font-weight:600;font-size:.95rem;color:var(--cs-on-dark-2)}
.cs-bench p{margin-top:.5rem;font-size:.88rem;color:var(--cs-on-dark-2);line-height:1.5}

/* lead timing chart */
.cs-chart{margin-top:2rem;background:var(--cs-card);border-radius:1.2rem;padding:1.5rem 1.25rem 1.1rem;box-shadow:0 3px 16px rgba(15,23,20,.06)}
.cs-bars{position:relative;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.6rem;align-items:end;
	height:13rem;border-bottom:3px solid var(--cs-ink);padding-right:.75rem}
@media (min-width:700px){.cs-bars{gap:1.1rem;height:15rem}}
.cs-bar{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;height:100%}
.cs-bar b{font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-size:clamp(1.4rem,3.5vw,2.1rem);line-height:1;margin-bottom:.4rem;color:var(--cs-forest)}
.cs-bar i{display:block;width:100%;border-radius:.6rem .6rem 0 0;background:var(--cs-green)}
.cs-bar--soft i{background:#86DDB2}
.cs-bar--soft b{color:var(--cs-forest)}
.cs-bar--zero b{color:#B4AC98}
.cs-bar--zero i{background:#E7E1D2;height:4px !important;border-radius:2px}
.cs-bar--amber b{color:var(--cs-amber-dk)}
.cs-bar--amber i{background:var(--cs-amber)}
.cs-deadline{position:absolute;right:0;top:0;bottom:0;border-right:2px dashed var(--cs-amber)}
.cs-deadline span{position:absolute;right:.4rem;top:0;white-space:nowrap;font-size:.66rem;font-weight:800;letter-spacing:.12em;color:var(--cs-amber-dk)}
.cs-weeks{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:.6rem;margin-top:.55rem;padding-right:.75rem;
	font-size:.74rem;font-weight:700;text-align:center;color:var(--cs-ink-2)}
@media (min-width:700px){.cs-weeks{gap:1.1rem;font-size:.85rem}}
.cs-legend{display:flex;flex-wrap:wrap;gap:.4rem 1.25rem;margin-top:1rem;font-size:.82rem;color:var(--cs-ink-2)}
.cs-legend span{display:inline-flex;align-items:center;gap:.4rem}
.cs-legend span::before{content:"";width:.8rem;height:.8rem;border-radius:.2rem;background:var(--cs-green)}
.cs-legend span.amber::before{background:var(--cs-amber)}

/* takeaways */
.cs-takes{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr);margin-top:2rem}
@media (min-width:760px){.cs-takes{grid-template-columns:repeat(2,minmax(0,1fr));gap:1.15rem}}
.cs-take{background:var(--cs-card);border-left:6px solid var(--cs-green);border-radius:1rem;padding:1.3rem 1.4rem;box-shadow:0 3px 16px rgba(15,23,20,.06)}
.cs-take:nth-child(2){border-left-color:var(--cs-blue)}
.cs-take:nth-child(3){border-left-color:var(--cs-amber)}
.cs-take:nth-child(4){border-left-color:var(--cs-forest)}
.cs-take h3{font-size:1.15rem}
.cs-take p{margin-top:.45rem;font-size:.95rem;line-height:1.6;color:var(--cs-ink-2)}
.cs-next{margin-top:1.25rem;background:var(--cs-green-lt);border-radius:1rem;padding:1.1rem 1.35rem;line-height:1.6;color:var(--cs-ink-2)}
.cs-next b{color:var(--cs-forest)}

/* ---- work with Shelby (dark close, holds the form) ---- */
.cs-talk{background:radial-gradient(90% 80% at 100% 0%,rgba(74,182,131,.28),transparent 60%),var(--cs-dark);color:var(--cs-on-dark);padding:4rem 0 4.5rem;scroll-margin-top:5rem}
.cs-talk-grid{display:grid;gap:2.5rem;grid-template-columns:minmax(0,1fr);align-items:start}
@media (min-width:980px){.cs-talk-grid{grid-template-columns:minmax(0,1fr) minmax(0,29rem);gap:3.5rem}}
.cs-talk .cs-h2{color:#fff}
.cs-talk .cs-h2 em{font-style:normal;color:var(--cs-green)}
.cs-talk .cs-lede{color:var(--cs-on-dark-2)}
.cs-hi{display:flex;align-items:center;gap:1rem;margin-top:1.75rem}
.cs-hi img{width:5rem;height:5rem;border-radius:999px;object-fit:cover;border:3px solid var(--cs-green);flex:none}
.cs-hi p{font-weight:700;font-size:1.08rem;color:#fff;line-height:1.35}
.cs-hi p span{display:block;font-weight:500;font-size:.92rem;color:var(--cs-on-dark-2)}
.cs-help{list-style:none;margin:1.6rem 0 0;padding:0;display:grid;gap:.7rem}
.cs-help li{display:flex;gap:.7rem;align-items:flex-start;line-height:1.55;color:var(--cs-on-dark-2)}
.cs-help li b{color:#fff}
.cs-help svg{flex:none;width:1.2rem;height:1.2rem;margin-top:.2rem;color:var(--cs-green)}
.cs-talk .cs-tags li{border-color:rgba(236,244,238,.25)}
.cs-fine{margin-top:1rem;font-size:.85rem;color:var(--cs-on-dark-2)}
.cs-fine a{color:#7FDCAE}
.cs-formcard{position:relative;overflow:hidden;background:#101A15;border:1px solid #223029;border-radius:1.4rem;padding:1.4rem;
	box-shadow:0 30px 60px -30px rgba(0,0,0,.8)}
.cs-formcard::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;
	background:linear-gradient(90deg,var(--cs-green),var(--cs-amber),var(--cs-blue))}
.cs-formcard h3{font-size:1.4rem;color:#fff;margin-top:.35rem}
.cs-formcard > p{margin-top:.45rem;font-size:.92rem;color:var(--cs-on-dark-2);line-height:1.55}
.cs-formcard iframe{width:100%;border:0;display:block;min-height:200px;margin-top:.75rem}
.cs-formfoot{margin-top:.9rem;padding-top:.9rem;border-top:1px solid #223029;font-size:.88rem;color:var(--cs-on-dark-2);text-align:center}
.cs-formfoot a{color:#7FDCAE;font-weight:800;text-decoration:none}
.cs-formfoot a:hover{text-decoration:underline}

/* ---- index page cards ---- */
.cs-index-hero{padding-bottom:3.5rem}
.cs-cards{display:grid;gap:1.25rem;grid-template-columns:minmax(0,1fr);margin-top:.5rem}
@media (min-width:860px){.cs-cards{grid-template-columns:repeat(2,minmax(0,1fr))}}
.cs-card{display:flex;flex-direction:column;background:var(--cs-card);color:var(--cs-ink);border-radius:1.3rem;overflow:hidden;
	text-decoration:none;box-shadow:var(--cs-shadow);transition:transform .2s ease,box-shadow .2s ease}
.cs-card:hover{transform:translateY(-3px);box-shadow:0 26px 50px -26px rgba(15,23,20,.5)}
.cs-card:focus-visible{outline:3px solid var(--cs-amber);outline-offset:3px}
.cs-card-top{background:linear-gradient(150deg,#1B2A23,#0E1512);color:#fff;padding:1.5rem 1.5rem 1.35rem}
.cs-card-top span{font-size:.7rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:#7FDCAE}
.cs-card-top h2{font-size:1.5rem;margin-top:.6rem;color:#fff}
.cs-card-body{padding:1.35rem 1.5rem 1.5rem;display:flex;flex-direction:column;gap:1rem;flex:1}
.cs-card-body p{color:var(--cs-ink-2);line-height:1.6}
.cs-mini{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:.6rem}
.cs-mini div{background:var(--cs-paper);border-radius:.75rem;padding:.7rem .75rem}
.cs-mini b{display:block;font-family:"Bricolage Grotesque",ui-sans-serif,system-ui,sans-serif;font-size:1.45rem;line-height:1;color:var(--cs-forest)}
.cs-mini small{display:block;margin-top:.35rem;font-size:.72rem;font-weight:700;color:var(--cs-ink-2)}
.cs-card-go{margin-top:auto;font-weight:800;color:var(--cs-green-dk)}
.cs-card--soon{background:transparent;border:2px dashed #CFC8B6;box-shadow:none;justify-content:center;padding:2rem;text-align:center}
.cs-card--soon:hover{transform:none;box-shadow:none}
.cs-card--soon h2{font-size:1.3rem}
.cs-card--soon p{margin-top:.6rem;color:var(--cs-ink-2);line-height:1.6}

@media (prefers-reduced-motion:reduce){.cs-btn,.cs-card{transition:none}.cs-btn:hover,.cs-card:hover{transform:none}}
.cs-legend span.cs-legend-note::before{display:none}